{"id":835,"date":"2026-10-15T13:12:04","date_gmt":"2026-10-15T11:12:04","guid":{"rendered":"https:\/\/pure-air.gmbh\/glossarbegriffe\/ash-deposits\/"},"modified":"2026-10-15T13:12:04","modified_gmt":"2026-10-15T11:12:04","slug":"ash-deposits","status":"publish","type":"avada_portfolio","link":"https:\/\/pure-air.gmbh\/en\/portfolio-items\/ash-deposits\/","title":{"rendered":"Ash Deposits"},"content":{"rendered":"<p>Ash deposits in industrial exhaust systems are caused primarily by combustion residues, such as burnt lubricating oil in CHP engines. These inorganic deposits can block the channels of honeycomb catalysts, increase exhaust back pressure and reduce catalytic effectiveness. Professional cleaning can usually remove these deposits.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ash deposits in industrial exhaust systems are caused primarily by  [&#8230;]<\/p>\n","protected":false},"author":0,"featured_media":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"portfolio_category":[],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-835","avada_portfolio","type-avada_portfolio","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ash Deposits | Pure Air GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pure-air.gmbh\/en\/portfolio-items\/ash-deposits\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta 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